Portable Spider Box - 125/250V Input - (1) 50A CS6369, (2) 30A L6-30R, (4) 20A 5-20R


Sale price$2,561.99


Specifications / Additional Information
WALSB-50AI-125.250V-1X50A-2X30A-4X20A Spider Box Ratings/Approvals
Input: 50A CS6375 Inlet UL 1640
Primary Voltage: 125/250V AC NEMA 3R Weatherproof
Output: 50A CS6369 Feed Through Overload Protection
Secondary Voltage: 125V and 250V Short Circuit Protection
Secondary Receptacles: (2) 30A 250V (L6-30R), (4) 20A 125V (5-20R) GFCI Receptacles
Secondary Protection: Ground Fault Circuit Interrupter
GFI Trip Level: 4-6 mA
Housing Material: 16-gauge Steel
Mounting: Portable/Base Stand Toll Free: 1-800-369-6671
Dimensions: 11" x 21" x 14.5" Intl: 1-214-616-6180
Weight: 29 lbs Fax: 1-903-498-3364
Color: Yellow E-mail: 
Larson Electronics manufacture a wide variety of custom power distribution systems. The pictures displayed for this unit are a general representation of form factor and may not accurately represent this exact configuration in every detail due to being custom builds. The specifics for this configuration are listed in the specification table and one-line diagram. *All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*
' Product Overview '
This unit is Made In USA - Manufactured in Texas The Larson Electronics WALSB-50AI-125.250V-1X50A-2X30A-4X20A is a portable spider box for indoor, outdoor and rugged applications. This unit allows operators to use 125/250V power via a CS6375 electrical inlet. The device supports one feed through receptacle for 125/250V equipment, as well as two 250V receptacles (L6-30R) and four 125V (5-20R) GFCI receptacles. For robust protection, the spider box is NEMA 3R rated and protected by impact/flame resistant weatherproof covers. This portable spider box uses a 50-amp, 125/250V CS6375 inlet for bringing power into the unit, while the outlet is a 50-amp, 125/250V CS6369 feed through for powering 125/250V tools and machines. The device supports one feed through receptacle for 125/250V equipment, two 30-amp, 250V, L6-30R receptacles and four 20-amp, 125V, 5-20R twist-lock GFCI receptacles. GFI trip level is set to 4-6 mA with a maximum trip time of 25 mS. The WALSB-50AI-125.250V-1X50A-2X30A-4X20A spider box features short circuit, overload, open neutral and reverse phasing protection. Should circuit overload occur, the unit will automatically shut down to protect the spider box from damage. The housing on the WALSB-50AI-125.250V-1X50A-2X30A-4X20A is constructed of 16-gauge steel with a NEMA 3R enclosure rating. This device is approved for wet locations and features heavy-duty impact/flame resistant weatherproof covers. Two angled legs at the base of the unit and low center of gravity ensures this spider box does not tip over in the field. Certification: Larson Electronics is a UL 1640 panel shop and certified to build portable power distribution systems. All units are built in accordance to NFPA 70 (National Electric Code). All equipment is NEMA 3R rated for indoor and outdoor use and provide a degree of protection against dirt, water, and ice. NEMA 4 and NEMA 4x equipment can be equipped upon request. Applications: Indoor or outdoor applications including but not limited to, construction sites, plant maintenance, plant turnarounds, shows, exhibits and shipyard operations. These units are popularly used in applications where external power sources are often necessary. We also offer class rated transformers for use within explosion proof and hazardous location environments. Larson Electronics is a manufacturer and we can build portable power distribution systems to your specifications. Although we carry several models of portable power distribution systems in stock, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 1-800-369-6671 or to discuss your specific requirements.

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